<tr>
    <td width="70%" align="left" valign="top">
<div class="block_box">
     <div class="block_top"><div></div></div>
        <div class="block_content">
<h2>在<%= @district.title%>下新建立社区</h2>
<% form_tag admin_communities_path, :method => :post do -%>
  <%= render :partial => 'form' %>
  <%= submit_tag "确定" %>
<% end -%>

<%= link_to 'Back', admin_district_path(@district) %>

</div>
     <div class="block_bottom"><div></div></div>
 </div>

</td>
    <td width="30%" align="left" valign="top">

 <div class="block_box">
     <div class="block_top"><div></div></div>
       <div class="block_content">
       
   </div>
     <div class="block_bottom"><div></div></div>
 </div>
 <br/>
 
 </td>
  </tr>